org.apache.tiles.request.collection
Class KeySet

Package class diagram package KeySet
java.lang.Object
  extended by org.apache.tiles.request.collection.KeySet
All Implemented Interfaces:
Iterable<String>, Collection<String>, Set<String>
Direct Known Subclasses:
RemovableKeySet

public class KeySet
extends Object
implements Set<String>

Exposes keys of a HasKeys object as a set.

Version:
$Rev: 1229087 $ $Date: 2012-01-09 05:35:14 -0500 (Mon, 09 Jan 2012) $

Constructor Summary
KeySet(HasKeys<?> request)
          Constructor.
 
Method Summary
 boolean add(String e)
           
 boolean addAll(Collection<? extends String> c)
           
 void clear()
           
 boolean contains(Object o)
           
 boolean containsAll(Collection<?> c)
           
 boolean isEmpty()
           
 Iterator<String> iterator()
           
 boolean remove(Object o)
           
 boolean removeAll(Collection<?> c)
           
 boolean retainAll(Collection<?> c)
           
 int size()
           
 Object[] toArray()
           
<T> T[]
toArray(T[] a)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface java.util.Set
equals, hashCode
 

Constructor Detail

KeySet

public KeySet(HasKeys<?> request)
Constructor.

Parameters:
request - The request to read.
Method Detail

add

public boolean add(String e)
Specified by:
add in interface Collection<String>
Specified by:
add in interface Set<String>

addAll

public boolean addAll(Collection<? extends String> c)
Specified by:
addAll in interface Collection<String>
Specified by:
addAll in interface Set<String>

clear

public void clear()
Specified by:
clear in interface Collection<String>
Specified by:
clear in interface Set<String>

contains

public boolean contains(Object o)
Specified by:
contains in interface Collection<String>
Specified by:
contains in interface Set<String>

containsAll

public boolean containsAll(Collection<?> c)
Specified by:
containsAll in interface Collection<String>
Specified by:
containsAll in interface Set<String>

isEmpty

public boolean isEmpty()
Specified by:
isEmpty in interface Collection<String>
Specified by:
isEmpty in interface Set<String>

iterator

public Iterator<String> iterator()
Specified by:
iterator in interface Iterable<String>
Specified by:
iterator in interface Collection<String>
Specified by:
iterator in interface Set<String>

remove

public boolean remove(Object o)
Specified by:
remove in interface Collection<String>
Specified by:
remove in interface Set<String>

removeAll

public boolean removeAll(Collection<?> c)
Specified by:
removeAll in interface Collection<String>
Specified by:
removeAll in interface Set<String>

retainAll

public boolean retainAll(Collection<?> c)
Specified by:
retainAll in interface Collection<String>
Specified by:
retainAll in interface Set<String>

size

public int size()
Specified by:
size in interface Collection<String>
Specified by:
size in interface Set<String>

toArray

public Object[] toArray()
Specified by:
toArray in interface Collection<String>
Specified by:
toArray in interface Set<String>

toArray

public <T> T[] toArray(T[] a)
Specified by:
toArray in interface Collection<String>
Specified by:
toArray in interface Set<String>


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